What’s that smell? Citizens are reporting “fishy” and “horse barn” odors outside homes and businesses. Could be from the rain, County Agent Marty Vahlenkamp suggests. Wet organic substances tend to produce odors, he said. The rain – 4 inches or more in some areas – apparently has produced an abundance of crawfish. Boys wading in a creek in the Acton area said they caught 50. A dad plans to have a crawfish boil, they said.